Useless usage of c_str().

diff --git a/teshsuite/s4u/comm-fault-scenarios/comm-fault-scenarios.cpp b/teshsuite/s4u/comm-fault-scenarios/comm-fault-scenarios.cpp
index 2a919d3..31f03f4 100644 (file)
--- a/teshsuite/s4u/comm-fault-scenarios/comm-fault-scenarios.cpp
+++ b/teshsuite/s4u/comm-fault-scenarios/comm-fault-scenarios.cpp
@@ -87,7 +87,7 @@ static std::string to_string(const Scenario& s)
     }
     ss << " ";
   }
-  return ss.str().c_str();
+  return ss.str();
 }
 
 struct ScenarioContext {